新概念英语第二册 Lesson43 Over the south pole 句子分析（学案）

_____ 中小学教育资源及组卷应用平台 新概念英语第二册 Lesson43 Over the south pole句子分析 Lesson43 1. “In 1929, three years after his flight over the North Pole, the American explorer, R.E. Byrd, successfully flew over the South Pole for the first time.” - 这是一个简单句。“In 1929”和“three years after his flight over the North Pole”都是时间状语，用来表明时间背景；“the American explorer, R.E. Byrd”是主语，说明动作的执行者；“successfully”是状语，修饰谓语动词，体现动作完成的方式；“flew over”是谓语动词短语，表示具体的行为动作；“the South Pole”是宾语，指出飞行所经过的地点；“for the first time”是状语，说明飞行这一行为的频次。 2. “Though, at first, Byrd and his men were able to take a great many photographs of the mountains that lay below, they soon ran into serious trouble.” - 这是一个含有让步状语从句的复合句。 - “Though, at first, Byrd and his men were able to take a great many photographs of the mountains that lay below”为让步状语从句，其中“Though”引导从句，表示让步关系；“at first”是从句中的时间状语；“Byrd and his men”是从句主语，指动作的执行者；“were able to take”是谓语，“be able to”表示“能够”，“take”是核心动词，表示“拍摄”；“a great many photographs”是宾语，“of the mountains”是后置定语修饰“photographs”，说明照片的相关内容，“that lay below”是定语从句，进一步修饰“mountains”，在这个定语从句里，“that”是主语，“lay”是谓语，“below”是状语。 - “they”是主句主语，指代前面提到的“Byrd and his men”；“soon”是主句中的时间状语；“ran into”是谓语动词短语，表示“遇到”的意思；“serious trouble”是宾语，说明遇到的具体情况。 3. “At one point, it seemed certain that their plane would crash.” - 这是一个含有主语从句的主从复合句。“At one point”是时间状语，说明时间节点；“it”是形式主语，无实际语义，只是为了满足句子结构的需要；“seemed”是系动词；“certain”是表语；“that their plane would crash”是真正的主语从句，在这个从句中，“their plane”是主语，“would crash”是谓语，表示飞机将会坠毁这一情况。 4. “It could only get over the mountains if it rose to 10,000 feet.” - 这是一个含有条件状语从句的复合句。“It”是主句主语，指代前文提到的飞机；“could only get over”是谓语动词短语，“could”是情态动词，“get over”表示“越过”；“the mountains”是宾语，说明要越过的对象；“if it rose to 10,000 feet”是条件状语从句，“if”引导从句，表示条件，在该从句中，“it”是主语，“rose”是谓语，“to 10,000 feet”是状语，表明上升到的高度。 5. “Byrd at once ordered his men to throw out two heavy food sacks.” - 这是一个简单句。“Byrd”是主语，指动作的发出者；“at once”是状语，说明动作执行的及时性；“ordered”是谓语动词，意为“命令”；“his men”是宾语，是命令的对象；“to throw out two heavy food sacks”是动词不定式短语作宾语补足语，说明命令的具体内容，其中“throw out”是短语动词，表示“扔掉”，“two heavy food sacks”是宾语，说明扔掉的具体物品。 6. “The plane was then able to rise and it cleared the mountains by 400 feet.” - 这是一个由并列连词“and”连接的并列句，包含两个简单句，共用一个主语“the plane”。 - 在第一个简单句中， ... ...